From 734c73875164d0480c12373b95be6642eb1e20e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Pol=C3=A1=C5=A1ek?= <me@jiripolasek.com>
Date: Mon, 2 Mar 2026 23:47:02 +0100
Subject: [PATCH] CmdPal: Move ListViewModel.TextToSuggest property update back
 to UI thread (#45878)

## Summary of the Pull Request

This PR marshals the setting of the property ListViewModel.TextToSuggest
in SetSelectedItem to the UI thread, so that the change notification is
raised on that thread as well.

Regressed in #45764

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## PR Checklist

- [ ] Closes: #xxx
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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed
---
 .../Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs       | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs b/src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs
index 64db00c3e1..da133125a8 100644
--- a/src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs
+++ b/src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs
@@ -567,8 +567,12 @@ public partial class ListViewModel : PageViewModel, IDisposable
                     WeakReferenceMessenger.Default.Send<HideDetailsMessage>();
                 }
 
-                TextToSuggest = item.TextToSuggest;
-                WeakReferenceMessenger.Default.Send<UpdateSuggestionMessage>(new(item.TextToSuggest));
+                var suggestion = item.TextToSuggest;
+                DoOnUiThread(() =>
+                {
+                    TextToSuggest = suggestion;
+                    WeakReferenceMessenger.Default.Send<UpdateSuggestionMessage>(new(suggestion));
+                });
             },
             ct);
     }